Beibei Voice's brand "徵歌zhige" focuses on the research and development, production, sales, and brand OEM of MC/MM cartridge, and is a professional integrated company of research, production, and sales
| Type | MC Stereo | MC Stereo | |
| Model | ZG-TC503 | ZG-TC503S | |
| Structure | Material of body | Brass+AL6063 | Brass+AL6063 |
| Stylus | Line Contact | Line Contact | |
| Cantilever | ceramics | ceramics | |
| Height (mm) | 17.8 | 17.8 | |
| Weight (g) | 12 | 12 | |
| Core Shape | square | square | |
| Magnet | samarium-cobalt | samarium-cobalt | |
| Wire type | 6NOCC | 5N Silver | |
| Electrical properties | Output level |
0.6mV (1KHz, 5cm/s) |
0.6mV (1KHz, 5cm/s) |
| DC Resistance | 6.5Ω | 6.5Ω | |
| Frequency response | 10-35KHz ±1dB | 10-35KHz ±1dB | |
| Channel separation | >32dB | >32dB | |
| Channel balance | <0.5dB | <0.5dB | |
| Application parameters | Compliance(dynamic 10Hz) | 15μm/mN | 15μm/mN |
| Recommended tracking force | 1.8g | 1.8g | |
| Tracking force range | 1.7-2.2g | 1.7-2.2g | |
| Run-in period | 30h | 30h | |
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Contacts: Mr. Yu / +86-13802821696
Contacts: Miss zhao / +86-13652678011
E-mail: 13802821696@139.com / 307997382@qq.com
Address: No. 20, Lane 12, Bajiaowohe West Road, Wanjiang District, Dongguan City, Guangdong Province, China
